RC Allen 22-Series Vacuum Horizon Gyro, TSO

RC Allen 22-Series Vacuum Horizon Gyro, TSO

The RCA22 Series of vacuum attitude indicators are controlled by an air driven precision gyro to present the pilot with pitch and roll information. The attractive color scheme of blue sky and brown ground presents a realistic spherical display of flight. Unless otherwise indicated all instruments have a blue/brown display, fixed pointer and are lighted or unlighted.

All R.C. Allen vacuum gyros run off of 4.5 inch Hg, erect time is 3 min.Instruments